/*
 * Copyright (C) 2022 xuexiangjys(xuexiangjys@163.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package cn.kcrx.autoweightapp.fragment.viewmodes

import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import java.util.*

class FragmentQuerySelectDateVM:ViewModel() {
    private val _fromDate= MutableLiveData(getTomorrow())
    val fromDate: LiveData<Date>
        get()=_fromDate

    private val _toDate=MutableLiveData(Date())
    val toDate: LiveData<Date>
        get()=_toDate
    fun setFromDate(date: Date){
        _fromDate.value=date
    }
    fun setToDate(date: Date){
        _toDate.value=date
    }
    fun getTomorrow():Date{
        val cal=Calendar.getInstance()
        cal.add(Calendar.DAY_OF_MONTH,-1)
        return cal.time
    }
}